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Enhanced optical nonlinearity of epsilon-near-zero metasurface by quasi-bound state in the continuum 期刊论文
Materials Today Nano, 2024, 卷号: 26
作者:  Shi, Wenjuan;  Wang, Zhaolu;  Zhang, Changchang;  Zhang, Congfu;  Li, Wei;  Liu, Hongjun
Adobe PDF(2114Kb)  |  收藏  |  浏览/下载:44/1  |  提交时间:2024/07/02
Bound states in the continuum  Epsilon-near-zero materials  Dielectric-metal hybrid structure  Friedrich-Wintergen BIC  Nonlinear refractive index coefficient  
Streak tube imaging lidar with kilohertz laser pulses and few-photons detection capability 期刊论文
Optics Express, 2024, 卷号: 32, 期号: 11, 页码: 19042-19056
作者:  Fang, Mengyan;  Qiao, Kai;  Yin, Fei;  Xue, Yanhua;  Chang, Yu;  Su, Chang;  Wang, Zhengzheng;  Tian, Jinshou;  Wang, Xing
Adobe PDF(8304Kb)  |  收藏  |  浏览/下载:9/0  |  提交时间:2024/09/13
高斯与平顶光束纳秒脉冲激光物质蒸发烧蚀动力学仿真研究 期刊论文
物理学报, 2024, 卷号: 73, 期号: 9
作者:  尹培琪;  许博坪;  刘颖华;  王屹山;  赵卫;  汤洁
Adobe PDF(1981Kb)  |  收藏  |  浏览/下载:17/0  |  提交时间:2024/08/20
光束整形  激光与物质作用  蒸发烧蚀  等离子体屏蔽  
All-optical neural network nonlinear activation function based on the optical bistability within a micro-ring resonator 期刊论文
Optics Communications, 2024, 卷号: 558
作者:  Zhang, Hui;  Wen, Jin;  Wu, Zhengwei;  Wang, Qian;  Yu, Huimin;  Zhang, Ying;  Pan, Yu;  Yin, Lan;  Wang, Chenglong;  Qu, Shuangchao
Adobe PDF(5029Kb)  |  收藏  |  浏览/下载:66/0  |  提交时间:2024/04/08
Micro-ring resonator  All-optical neural network  Bistability  Nonlinear activation function  
Inverse design of high efficiency and large bandwidth power splitter for arbitrary power ratio based on deep residual network 期刊论文
Optical and Quantum Electronics, 2024, 卷号: 56, 期号: 4
作者:  Wen, Jin;  Wu, Zhengwei;  Zhang, Hui;  Wang, Qian;  Yu, Huimin;  Zhang, Ying;  Pan, Yu;  Liu, Zhanzhi
Adobe PDF(2757Kb)  |  收藏  |  浏览/下载:72/1  |  提交时间:2024/03/07
Power splitter  Inverse design  Direct binary search  Neural network  
Speckle-correlation-based non-line-of-sight imaging under white-light illumination 期刊论文
Optics and Laser Technology, 2024, 卷号: 170
作者:  Zhou, Meiling;  Zhang, Yang;  Wang, Ping;  Li, Runze;  Peng, Tong;  Min, Junwei;  Yan, Shaohui;  Yao, Baoli
Adobe PDF(4808Kb)  |  收藏  |  浏览/下载:105/0  |  提交时间:2023/11/23
Non-line-of-sight imaging  Speckle correlation  White-light illumination  Zernike polynomial fitting  
Coherence analysis of supercontinuum generation in nitrobenzene liquid-core photonic crystal fiber based on adaptive step-size methods 期刊论文
OPTICAL AND QUANTUM ELECTRONICS, 2024, 卷号: 56, 期号: 4
作者:  Wen, Jin;  Liang, Bozhi;  Sun, Wei;  He, Chenyao;  Xiong, Keyu;  Yu, Huimin;  Zhang, Hui;  Wu, Zhengwei;  Wang, Qian
Adobe PDF(4779Kb)  |  收藏  |  浏览/下载:77/0  |  提交时间:2024/03/15
Supercontinuum generation  Adaptive step-size method  Liquid-core photonic crystal fiber  Coherence property  
Stable Ultrashort Pulse Generation Using a Coiled and Tapered Few-Mode-Fiber Polarization Controller as a Saturable Absorber 期刊论文
JOURNAL OF RUSSIAN LASER RESEARCH, 2024, 卷号: 45, 期号: 1, 页码: 66-73
作者:  Zhao, F. Y.;  Hu, X. H.;  Zou, F. M.;  Zhang, T.;  Wang, Y. S.;  Lan, J. Q.
Adobe PDF(1165Kb)  |  收藏  |  浏览/下载:66/0  |  提交时间:2024/06/07
fiber laser  mode-locked graded-index few-mode fiber  saturable absorber  
大气压氦气预电离直流辉光放电二维仿真研究 期刊论文
物理学报, 2024, 卷号: 73, 期号: 1
作者:  刘在浩;  刘颖华;  许博坪;  尹培琪;  李静;  王屹山;  赵卫;  段忆翔;  汤洁
Adobe PDF(1913Kb)  |  收藏  |  浏览/下载:81/0  |  提交时间:2024/04/08
预电离  流体模型  直流辉光放电  
基于近红外单元单光子雪崩二极管的相干测速实验分析 期刊论文
光子学报, 2024, 卷号: 53, 期号: 1
作者:  李彬;  王晓芳;  康岩;  岳亚洲;  李薇薇;  张艺馨;  雷宏杰;  张同意
Adobe PDF(3867Kb)  |  收藏  |  浏览/下载:87/0  |  提交时间:2024/04/02
相干探测  光子计数  外差探测  多普勒  测速